Edit post works

news/news.go

@@ -53,6 +53,15 @@ func (news *News) Insert(db *sql.DB) error {
 	return nil
 }
 
+// Update updatable parts of news itemn in DB
+func (news *News) Update(db *sql.DB) error {
+	_, err := db.Exec("UPDATE news SET title=$1, url=$2, category_id=$3, notes=$4 WHERE id=$5", news.Title, news.Url, news.Category_id, news.Notes, news.id)
+	if err != nil {
+		fmt.Println("Error updating news: ", err)
+	}
+	return err
+}
+
 func Delete(db *sql.DB, id int) error {
 	_, err := db.Exec("DELETE FROM news WHERE id = $1", id)
 	if err != nil {

route_handlers.go

@@ -146,7 +146,7 @@ func addFormHandler(w http.ResponseWriter, r *http.Request, user *user.User, ses
 
 	popup := r.URL.Query().Get("popup")
 
-	ShowTemplate("post", w, map[string]interface{}{"user": user, "flashes": flashes, "link": url, "categories": categories.CategoriesTree, "title": title, "popup": popup})
+	ShowTemplate("post", w, map[string]interface{}{"mode": "add", "user": user, "flashes": flashes, "link": url, "categories": categories.CategoriesTree, "title": title, "popup": popup, "category_id": -1})
 }
 
 func addPostHandler(w http.ResponseWriter, r *http.Request, user *user.User, session *sessions.Session) {
@@ -160,7 +160,7 @@ func addPostHandler(w http.ResponseWriter, r *http.Request, user *user.User, ses
 	if err != nil {
 		var flashes = make(map[string]interface{})
 		flashes["error"] = []string{ "Category required: " +err.Error() }
-		ShowTemplate("post", w, map[string]interface{}{"user": user, "flashes": flashes, "link": news.Url, "categories": categories.CategoriesTree, "title": news.Title, "popup": popup, "notes": news.Notes, "category_id": news.Category_id})
+		ShowTemplate("post", w, map[string]interface{}{"mode": "add", "user": user, "flashes": flashes, "link": news.Url, "categories": categories.CategoriesTree, "title": news.Title, "popup": popup, "notes": news.Notes, "category_id": news.Category_id})
 		return
 	}
 	news.Category_id = category_id
@@ -169,7 +169,7 @@ func addPostHandler(w http.ResponseWriter, r *http.Request, user *user.User, ses
 	if err != nil {
 		var flashes = make(map[string]interface{})
 		flashes["error"] = []string{ "Error saving news: "+err.Error() }
-		ShowTemplate("post", w, map[string]interface{}{"user": user, "flashes": flashes, "link": news.Url, "categories": categories.CategoriesTree, "title": news.Title, "popup": popup, "notes": news.Notes, "category_id": news.Category_id})
+		ShowTemplate("post", w, map[string]interface{}{"mode": "add", "user": user, "flashes": flashes, "link": news.Url, "categories": categories.CategoriesTree, "title": news.Title, "popup": popup, "notes": news.Notes, "category_id": news.Category_id})
 		return
 	} else {
 		session.AddFlash("Added news \""+news.Title+"\"", flash_info)
@@ -204,7 +204,7 @@ func editFormHandler(w http.ResponseWriter, r *http.Request, user *user.User, se
 	}
 
 	session.Save(r, w)
-	ShowTemplate("post", w, map[string]interface{}{"user": user, "flashes": flashes, "categories": categories.CategoriesTree, "link": newsItem.Url, "title": newsItem.Title, "notes": newsItem.Notes, "popup": false, "category_id": newsItem.Category_id, "id": newsItem.Id()})
+	ShowTemplate("post", w, map[string]interface{}{"mode": "edit", "user": user, "flashes": flashes, "categories": categories.CategoriesTree, "link": newsItem.Url, "title": newsItem.Title, "notes": newsItem.Notes, "popup": false, "category_id": newsItem.Category_id, "id": newsItem.Id()})
 	return
 }
 
@@ -234,7 +234,7 @@ func editPostHandler(w http.ResponseWriter, r *http.Request, user *user.User, se
 	if err != nil {
 		var flashes = make(map[string]interface{})
 		flashes["error"] = []string{ "Category required: " +err.Error() }
-		ShowTemplate("post", w, map[string]interface{}{"user": user, "flashes": flashes, "link": news.Url, "categories": categories.CategoriesTree, "title": news.Title, "popup": false, "notes": news.Notes, "category_id": news.Category_id})
+		ShowTemplate("post", w, map[string]interface{}{"mode": "edit", "user": user, "flashes": flashes, "link": news.Url, "categories": categories.CategoriesTree, "title": news.Title, "popup": false, "notes": news.Notes, "category_id": news.Category_id, "id": news.Id()})
 		return
 	}
 	news.Category_id = category_id
@@ -243,7 +243,7 @@ func editPostHandler(w http.ResponseWriter, r *http.Request, user *user.User, se
 	if err != nil {
 		var flashes = make(map[string]interface{})
 		flashes["error"] = []string{ "Error saving news: "+err.Error() }
-		ShowTemplate("post", w, map[string]interface{}{"user": user, "flashes": flashes, "link": news.Url, "categories": categories.CategoriesTree, "title": news.Title, "popup": false, "notes": news.Notes, "category_id": news.Category_id})
+		ShowTemplate("post", w, map[string]interface{}{"mode": "edit", "user": user, "flashes": flashes, "link": news.Url, "categories": categories.CategoriesTree, "title": news.Title, "popup": false, "notes": news.Notes, "category_id": news.Category_id, "id": news.Id()})
 		return
 	} else {
 		session.AddFlash("Updated news \""+news.Title+"\"", flash_info)

templates/pages/export.html

@@ -2,37 +2,20 @@
 <h2 class="list-heading">List</h2>
 {{template "flashes" .}}
 
-<div class="row">
-<div class="col-xs-2">
-    <a class="btn btn-lg btn-primary btn-block" href="{{template "launch-add" .}}">Add to transmet</a>
-</div>
-<div class="col-xs-4"></div>
-<div class="col-xs-4"></div>
-
-<div class="col-xs-2">
-    <button class="confirm-export btn btn-lg btn-primary btn-block" type="submit">Export</button>
-</div>
-
-<div class="col-xs-6">
-Drag this link to bookmark bar and click anywhere to add a link
-</div>
-<div class="col-xs-6">
-Click this to mark the current queue of news items as exported (clearing them)
-</div>
-
-<div class="col-xs-12">&nbsp;</div>
-
-</div>
-
-
 <textarea class="form-control" name="template" placeholder="Template"  rows="16" cols="80">{{.template}}</textarea>
 
-<div class="ros">
+<div class="row">
-<div class="col-xs-10"></div>
+    <div class="col-xs-2">
-<div class="col-xs-2"><b>{{.count}}</b> news items</div>
+        <button class="confirm-export btn btn-lg btn-primary btn-block" type="submit">Export</button>
+    </div>
+
+    <div class="col-xs-6">
+        Click this to mark the current queue of news items as exported (clearing them)
+    </div>
+    <div class="col-xs-2"></div>
+    <div class="col-xs-2"><b>{{.count}}</b> news items</div>
+
+
 </div>
 {{end}}
 
-{{define "launch-add"}}
-javascript:var d=document,w=window,e=w.getSelection,k=d.getSelection,x=d.selection,s=(e?e():(k)?k():(x?x.createRange().text:0)),f='{{.url}}add',l=d.location,e=encodeURIComponent,u=f+'?popup=1&url='+e(l.href)+'&title='+e(d.title);a=function(){if(!w.open(u,'t','toolbar=0,resizable=1,scrollbars=1,status=1,width=720,height=410'))l.href=u;};if (/Firefox/.test(navigator.userAgent)) setTimeout(a, 0); else a();void(0)
-{{end}}

templates/pages/news.html

@@ -1,6 +1,17 @@
 {{define "body"}}
     <h2 class="news-heading">News</h2>
     {{template "flashes" .}}
+    <div class="row">
+        <div class="col-xs-2">
+            <a class="btn btn-lg btn-primary btn-block" href="{{template "launch-add" .}}">Add to transmet</a>
+        </div>
+
+        <div class="col-xs-6">
+            Drag this link to bookmark bar and click anywhere to add a link
+        </div>
+        <div class="col-xs-4"></div>
+        <div class="col-xs-12">&nbsp;</div>
+    </div>
     <div class="news-posts">
     {{range $news_post := .news}}
                 {{template "row-news" dict "post" $news_post "categories" $.categories}}
@@ -37,3 +48,8 @@
         </div>
     </div>
 {{end}}
+
+<!-- JS for the launcher of the add bookmarklet -->
+{{define "launch-add"}}
+javascript:var d=document,w=window,e=w.getSelection,k=d.getSelection,x=d.selection,s=(e?e():(k)?k():(x?x.createRange().text:0)),f='{{.url}}add',l=d.location,e=encodeURIComponent,u=f+'?popup=1&url='+e(l.href)+'&title='+e(d.title);a=function(){if(!w.open(u,'t','toolbar=0,resizable=1,scrollbars=1,status=1,width=720,height=410'))l.href=u;};if (/Firefox/.test(navigator.userAgent)) setTimeout(a, 0); else a();void(0)
+{{end}}

templates/pages/post.html

@@ -1,7 +1,7 @@
 {{define "body"}}
-<h2 class="form-add-heading">Add Link</h2>
+<h2 class="form-add-heading">{{if eq .mode "add"}}Add Link{{else}}Edit News{{end}}</h2>
 {{template "flashes" .}}
-<form class="form-add" action="/add" method="post" role="form" class="container col-form">
+<form class="form-add" action="{{if eq "add" .mode}}/add{{else}}/edit{{end}}" method="post" role="form" class="container col-form">
     <input type="hidden" name="popup" value="{{.popup}}" />
     <input type="hidden" name="id" value="{{.id}}" />
 <div class="row">
@@ -16,7 +16,7 @@
         </select>  
     </div>
     <div class="col-xs-2">Notes:</div><div class="col-xs-10"><textarea class="form-control" name="notes" placeholder="Notes"  rows="5" cols="80">{{.notes}}</textarea></div>
-    <div class="col-xs-2"></div><div class="col-xs-10"><input class="add-submit btn btn-lg btn-primary btn-block" type="submit" value="Add Link" /></div>
+    <div class="col-xs-2"></div><div class="col-xs-10"><input class="add-submit btn btn-lg btn-primary btn-block" type="submit" value="{{if eq .mode "add"}}Add Link{{else}}Commit Edit{{end}}" /></div>
 </div>
 
 </form>